Spring 2026 Course Search

In the United States, recent years have witnessed an upsurge in right-wing organizing and violence, culminating in the 2021 insurrection at the United States Capitol that sought to overturn the legitimate results of a democratic election. This is not a uniquely American problem. Across much of the globe, political parties organized around hyper-nationalism have gained steam, in some cases mobilized through charismatic leaders wrapping their hateful politics in faux-populist rhetoric.

Discrete mathematics studies problems that can be broken up into distinct pieces. Some examples of these sorts of systems are letters or numbers in a password, pixels on a computer screen, the connections between friends on Facebook, and driving directions (along established roads) between two cities. In this course we will develop the tools needed to solve relevant, real-world problems. Topics will include: combinatorics (clever ways of counting things), number theory and graph theory. Possible applications include probability, social networks, optimization, and cryptography.